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OSG Carbide Drill 3XD - WD1 Coated - Solid - 4.4mm
SKU:OSG-30200440
The OSG Carbide Drill 3XD, WD1 Coated, Solid, 4.4mm is a high-precision drilling tool built for professionals who need dependable performance across metals such as steel and aluminum. With a comp...
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Material Compatibility
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Specifications at a glance
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Download Cutting Data
| Drill Diameter | 4.40 |
| Flute Length | 24 |
| Overall Length | 66 |
| Shank Diameter | 6 |
£38.14
Prices shown ex. VAT
1–2 days estimated lead time
— subject to availability
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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Description
The OSG Carbide Drill 3XD, WD1 Coated, Solid, 4.4mm is a high-precision drilling tool built for professionals who need dependable performance across metals such as steel and aluminum. With a compact 4.4 mm diameter, it’s designed for accurate holes in a variety of applications where space is limited and precision matters.
Featuring a 3XD (three times diameter) length-to-diameter ratio and the WD1 coating, this solid carbide drill delivers deep, straight holes with extended tool life. The WD1 coating enhances wear resistance and supports efficient chip evacuation, helping maintain cutting performance from start to finish.
- Extended reach with 3XD geometry: Deep, straight holes in tight or challenging setups, reducing the need for multiple tools and rework.
- WD1 coating for wear resistance and chip evacuation: Keeps the cutting edge sharper longer and promotes clear chip flow for cooler, steadier cuts.
- Solid carbide construction for rigidity and consistency: Delivers stable performance with minimal deflection, producing reliable hole quality across materials.
This drill is built to help you complete projects faster with fewer tool changes, less downtime, and predictable results. Its combination of deep-hole capability, durable coating, and rigid carbide construction makes it a dependable choice for machining shops, job sites, and DIY setups that demand precision and repeatability.
Part Numbers
- Protool Part Number
- OSG-30200440
- Brand
- OSG
- Category
- Drill
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Ask our technical team about this tool
Full Range: OSG Carbide Drill 3XD - WD1 Coated - Solid
View full collection →You are viewing OSG-30200440. Click any other SKU to view its full details.
| Product SKU | Drill Diameter | Flute Length | Overall Length | Shank Diameter | Coated | Coolant | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OSG-30200100 | 1.00 | 7 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200110 | 1.10 | 7 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200120 | 1.20 | 8 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200130 | 1.30 | 8 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200140 | 1.40 | 9 | 35 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200150 | 1.50 | 9 | 40 | 3 | Coated | NO | £18.38 | 1-2 days | |
| OSG-30200160 | 1.60 | 10 | 40 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200170 | 1.70 | 10 | 40 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200180 | 1.80 | 11 | 40 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200190 | 1.90 | 11 | 40 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200200 | 2.00 | 13 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200210 | 2.10 | 13 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200220 | 2.20 | 13 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200230 | 2.30 | 13 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200240 | 2.40 | 15 | 45 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200250 | 2.50 | 15 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200260 | 2.60 | 15 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200270 | 2.70 | 17 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200280 | 2.80 | 17 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200290 | 2.90 | 17 | 50 | 3 | Coated | NO | £17.23 | 1-2 days | |
| OSG-30200300 | 3.00 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200310 | 3.10 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200317 | 3.17 (1/8) | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200320 | 3.20 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200330 | 3.30 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200340 | 3.40 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200350 | 3.50 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200357 | 3.57 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200360 | 3.60 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200370 | 3.70 | 20 | 62 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200380 | 3.80 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200390 | 3.90 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200397 | 3.97 (5/32) | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200400 | 4.00 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200410 | 4.10 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200420 | 4.20 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200430 | 4.30 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200437 | 4.37 (11/64) | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200440 Viewing | 4.40 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200450 | 4.50 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200460 | 4.60 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200470 | 4.70 | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200476 | 4.76 (3/16) | 24 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200480 | 4.80 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200490 | 4.90 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200500 | 5.00 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200510 | 5.10 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200516 | 5.16 (13/64) | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200520 | 5.20 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200530 | 5.30 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200540 | 5.40 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200550 | 5.50 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200556 | 5.56 (7/32) | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200560 | 5.60 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200570 | 5.70 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200580 | 5.80 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200590 | 5.90 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200595 | 5.95 (15/64) | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200600 | 6.00 | 28 | 66 | 6 | Coated | NO | £38.14 | 1-2 days | |
| OSG-30200610 | 6.10 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200620 | 6.20 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200630 | 6.30 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200635 | 6.35(1/4) | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200640 | 6.40 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200650 | 6.50 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200660 | 6.60 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200670 | 6.70 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200675 | 6.75 (17/64) | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200680 | 6.80 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200690 | 6.90 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200700 | 7.00 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200710 | 7.10 | 34 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200714 | 7.14 (9/32) | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200720 | 7.20 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200730 | 7.30 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200740 | 7.40 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200750 | 7.50 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200754 | 7.54 (19/64) | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200760 | 7.60 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200770 | 7.70 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200780 | 7.80 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200790 | 7.90 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200794 | 7.95 ( 5/16) | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200800 | 8.00 | 41 | 79 | 8 | Coated | NO | £37.86 | 1-2 days | |
| OSG-30200810 | 8.10 | 41 | 79 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200820 | 8.20 | 41 | 79 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200830 | 8.30 | 41 | 79 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200833 | 8.33 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200840 | 8.40 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200850 | 8.50 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200860 | 8.60 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200870 | 8.70 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200873 | 8.73 (11/32) | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200880 | 8.80 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200890 | 8.90 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200900 | 9.00 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200910 | 9.10 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200913 | 9.13 (23/64) | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200920 | 9.20 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200930 | 9.30 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200940 | 9.40 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200950 | 9.50 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200952 | 9.52 (3/8) | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200960 | 9.60 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200970 | 9.70 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200980 | 9.80 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200990 | 9.90 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30200992 | 9.92 (25/61) | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30201000 | 10.00 | 47 | 89 | 10 | Coated | NO | £43.13 | 1-2 days | |
| OSG-30201010 | 10.10 | 47 | 89 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201020 | 10.20 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201030 | 10.30 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201032 | 10.32 (13/32) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201040 | 10.40 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201050 | 10.50 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201060 | 10.60 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201070 | 10.70 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201072 | 10.72 (27/64) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201080 | 10.80 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201090 | 10.90 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201100 | 11.00 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201110 | 11.10 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201111 | 11.11 (7/16) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201120 | 11.20 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201130 | 11.30 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201140 | 11.40 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201150 | 11.50 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201151 | 11.51 (29/64) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201160 | 11.60 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201170 | 11.70 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201180 | 11.80 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201190 | 11.90 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201191 | 11.91 (15/32) | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201200 | 12.00 | 55 | 102 | 12 | Coated | NO | £64.49 | 1-2 days | |
| OSG-30201230 | 12.3 (31/64) | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201250 | 12.50 | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201270 | 12.7 (1/2) | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201300 | 13.00 | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201350 | 13.50 | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201400 | 14.00 | 60 | 107 | 14 | Coated | NO | £85.03 | 1-2 days | |
| OSG-30201429 | 14.29 (9/16) | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201450 | 14.50 | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201500 | 15.00 | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201550 | 15.50 | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201587 | 15.87 (5/8) | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201600 | 16.00 | 65 | 115 | 16 | Coated | NO | £120.73 | 1-2 days | |
| OSG-30201650 | 16.50 | 73 | 123 | 18 | Coated | NO | £218.66 | 1-2 days | |
| OSG-30201700 | 17.00 | 73 | 123 | 18 | Coated | NO | £218.66 | 1-2 days | |
| OSG-30201750 | 17.50 | 73 | 123 | 18 | Coated | NO | £218.66 | 1-2 days | |
| OSG-30201800 | 18.00 | 73 | 123 | 18 | Coated | NO | £218.66 | 1-2 days | |
| OSG-30201850 | 18.50 | 79 | 131 | 20 | Coated | NO | £244.06 | 1-2 days | |
| OSG-30201900 | 19.00 | 79 | 131 | 20 | Coated | NO | £244.06 | 1-2 days | |
| OSG-30201950 | 19.50 | 79 | 131 | 20 | Coated | NO | £244.06 | 1-2 days | |
| OSG-30202000 | 20.00 | 79 | 131 | 20 | Coated | NO | £244.06 | 1-2 days |
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